#ul-div {
    position: absolute;
    left: 287px;
    top: 8px;
    width: calc(100vw - 294px);
    height: 55px;
    text-align: center;
    vertical-align: center;
}
ul {
    list-style: none;
    margin: 11px 10px;
    height: 33px;
    padding-left: 0;
}
ul li {
    display: inline;
}
ul li a {
    font-size: 25px;
    padding: 11px 22px;
    text-decoration: none;
    vertical-align: middle;
    color: black;
}
ul li a:hover {
    color: blue;
}